> 'Disconnect from the internet' is a kind of 'Security through obscurity' I disagree with this, no internet is not an obscurity this is more like incapsulatio

> 'Disconnect from the internet' is a kind of 'Security through obscurity' I disagree with this, no internet is not an obscurity this is more like incapsulation for the sake of having controllable interface via setters and getters only. If some computer rules something (something big as an airport or something tiny like a washing machine) how often it really needs an update of something system-related like the kernel? How many MB of code with potential 0-days are you going to expose to the wild for the sake of that autoupdate?